<template>
  <EcDialog v-model="dialogVisible" :auto-height="true" class="form-dialog">
    <!-- 标题 -->
    <template #title>
      <div class="dialog-title">
        <SvgIcon :icon="dialogIconMap[dialogMode]"/>
        <span>{{ dialogModeMap[dialogMode] + ' - ' + dialogTitle }}</span>
      </div>
    </template>

    <!-- 表单数据 -->
    <el-form ref="formRef"
             v-loading="dataLoading"
             :disabled="readonly"
             :model="formData"
             :rules="formRules"
             class="full-form"
             label-width="100px"
             status-icon>

      <el-form-item v-if="dialogMode === 0 || dialogMode === 2" label="用户编号：">
        <el-input v-model="formData.user_id" readonly/>
      </el-form-item>

      <el-form-item v-if="dialogMode === 1" label="用户账号：">
        <SelectRemote v-model="account" api-url="/search/user/list" placeholder="请输入要操作的用户账号" @change="handleSelectChange"/>
      </el-form-item>

      <el-form-item label="认证状态：" prop="status">
        <DictSelect v-if="!readonly" v-model="formData.status"
                    :clearable="false"
                    :show-default="false"
                    dict-type="user_certify_status"
                    placeholder="请选择认证状态"
                    style="padding-right: 10px;width: 50%"/>
        <DictTag v-if="formData.status >= 0" v-model="formData.status" :circle="false" dict-type="user_certify_status"/>
      </el-form-item>

      <el-form-item label="证件名称：" prop="name">
        <el-input v-model="formData.name" :readonly="readonly" placeholder="请输入证件名称"/>
      </el-form-item>

      <el-form-item label="证件号码：" prop="identity_card_no">
        <el-input v-model.trim="formData.identity_card_no" :readonly="readonly" placeholder="请输入证件号码"/>
      </el-form-item>

      <el-form-item label="证件人像面：">
        <UploadImage v-model="formData.front_image_url" :disabled="readonly" :show-delete="true"/>
      </el-form-item>

      <el-form-item label="证件国徽面：">
        <UploadImage v-model="formData.back_image_url" :disabled="readonly" :show-delete="true"/>
      </el-form-item>
    </el-form>

    <!-- 底部操作区域 -->
    <template #footer>
      <span class="dialog-footer">
        <el-button :loading="dataLoading" @click="dialogVisible = false">取 消</el-button>
        <el-button v-if="!readonly" v-permission="['user:certify:create', 'user:certify:update']" :loading="dataLoading" type="primary" @click="onSubmitForm()">确 定</el-button>
      </span>
    </template>
  </EcDialog>
</template>

<script lang="ts" setup>
import { computed, reactive, ref } from 'vue';
import { ElLoading, ElMessage, ElNotification, FormInstance, FormRules } from 'element-plus';
import { EcDialog } from '@/components/dialog';
import { UploadImage } from '@/components/upload';
import { SvgIcon } from '@/components/icon';
import useDialog from '@/hooks/use-dialog.ts';
import { userCertifyCreateOrUpdate, userCertifyInfo, userCertifyInfoByUserId } from '@/api/api-user.ts';
import { SelectRemote } from '@/components/other';
import { DictSelect } from '@/components/dict-select';
import { DictTag } from '@/components/dict-tag';

defineOptions({name: 'user-certify-form'})

const formRef = ref<FormInstance>();
const formLoading = ref(false);// 表单是否加载中
const {dialogVisible, dialogTitle, dialogMode, dialogModeMap, dialogIconMap} = useDialog(false);

// 默认表单数据
const defaultForm = {
  id: 0,
  user_id: 0,
  name: undefined,
  identity_card_no: undefined,
  front_image_url: undefined,
  back_image_url: undefined,
  status: 0,
  audit_time: undefined,
  audit_reason: undefined,
};

// 表单数据
const formData = ref({...defaultForm});
const account = ref<string>();

// 表单验证规则
const formRules = reactive<FormRules>({
  status: [{required: true, message: '认证状态不能为空', trigger: 'change'}],
  name: [{required: true, message: '证件名称不能为空', trigger: 'change'}],
  identity_card_no: [{required: true, message: '证件号码不能为空', trigger: 'change'}],
});

/** 判断数据是否处于加载中 */
const dataLoading = computed(() => {
  return formLoading.value;
})

/** 是否只读 */
const readonly = computed(() => {
  return dialogMode.value == 0;
});

/** 是否新增 */
const isCreate = computed(() => {
  return dialogMode.value == 1 || formData.value.id <= 0;
});

/** 打开弹窗 */
const open = async (mode: number, id?: number) => {
  dialogMode.value = mode;
  dialogTitle.value = '用户实名信息';
  dialogVisible.value = true;
  // 重置表单
  handleFormReset();

  // 加载数据
  if (id) {
    formLoading.value = true
    try {
      // 加载用户数据
      const {data} = await userCertifyInfo(id)
      formData.value = data;
    } finally {
      formLoading.value = false
    }
  }
}
// 提供 open 方法，用于打开弹窗
defineExpose({open})

/** 表单提交 */
const emit = defineEmits(['refresh']);
const onSubmitForm = async () => {
  await formRef.value?.validate((valid, fields) => {
    if (!valid) {
      ElMessage({type: 'error', message: '请检查是否有必填项未完善',});
      return
    }
    const loading = ElLoading.service({
      lock: true,
      text: '正在提交中...',
      background: 'rgba(0, 0, 0, 0.2)'
    })
    // 提交数据
    userCertifyCreateOrUpdate(formData.value, isCreate.value).then(response => {
      // 提示信息
      ElNotification({title: '成功', message: '操作完成', type: 'success', duration: 2000})
      // 发送操作成功的事件
      emit('refresh')
      // 隐藏窗口
      dialogVisible.value = false
    }).finally(() => loading.close())

  });
};

/** 重置表单 */
const handleFormReset = () => {
  account.value = undefined;
  // 重置表单数据
  formData.value = {...defaultForm};
  // 重置界面表单数据
  formRef.value?.resetFields();
};

/** 处理用户改变 */
const handleSelectChange = (value: any) => {
  if (value && value.id > 0) {
    formData.value.user_id = value.id;
    userCertifyInfoByUserId(value.id).then(response => {
      const {data} = response;
      let exist = data.exist;
      if (exist > 0) {
        formData.value = Object.assign({}, data.certify);
        dialogMode.value = 2;
      }
    })
  } else {
    account.value = undefined;
    formData.value.user_id = 0;
  }
}

</script>

<style lang="scss" scoped>
.form-dialog {
  .el-checkbox-group .el-checkbox {
    float: left;
    width: 150px;
    padding-right: 10px;
    margin: 0;
  }
}
</style>
